Intel express 550t User Manual

500.bok : 50001    13  Fri Sep 11 14:52:16 1998

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Powering up the switch

Follow these steps to power up the switch:

Push the female end of the power cable into the main socket (in
the rear panel); plug the other end into the power supply outlet.

Make sure that the Power LED (on the front panel) is green.

If it isn’t green, make sure that the power outlet is working cor-
rectly (switched on). If the power outlet is on and the Power
LED is not green, then there is a fault within the switch and
you must contact your dealer.

Verify that an LED is lit for each of the front panel ports where
a powered on device is connected.

Start-up procedure

Immediately after power-up, the following should happen during
start-up:

If the Status LED remains red, then the switch has not started success-
fully. Try to restart it; if the switch does not start, contact your dealer.

Look at the other front panel LEDs during start-up and check that
they are operating correctly.

Port LED states

The LEDs reflect the state of each port:

1

Is red

Is starting up

2

Turns to steady green

Has started successfully

No lights

Port enabled, no link.

Green, blinking
randomly

Port enabled, Rx/Tx traffic, link pulse
active.

Green, solid

Port enabled, link pulse active.